Answer:
Total number of ways 6 red marbles can be chosen=541549008
Step-by-step explanation:
16 marbles are chosen in which 6 are red marbles and remaining marbles ,which are 10, are blue marbles.
In order to find in how many ways 6 red marbles can be chosen we will proceed as:
Out of 17 red marbles 6 are chosen and out of 18 blue marbles 10 are chosen.
Total number of ways 6 red marbles can be chosen=
Total number of ways 6 red marbles can be chosen=
Total number of ways 6 red marbles can be chosen= 12376*43758
Total number of ways 6 red marbles can be chosen=541549008
Answer:
x = 15
Step-by-step explanation:
Subtract 11 from both sides of the equation:
x +11 -11 = 26 -11
x = 15
_____
You know from your knowledge of basic math facts that ...
15 + 11 = 26
Comparing to ...
x + 11 = 26
we see that x = 15.
Even though you can solve these easily in your head, it is nice to know that the rules of algebra give methods for solving this sort of equation. You can add or subtract the same number from both sides of the equation and it will remain a true algebraic statement. Above, we had 11 on the side of the equal sign with the variable. To get rid of it, we subtract 11--but we must do that to <em>both sides of the equation</em>.
The value of t is 3/2 or 1.5
<u>Step-by-step explanation</u>:
The given expression is 17/20 equals t plus -13/20.
<u>Changing it into an equation form :</u>
⇒ t + (-13/20) = 17/20
Keeping t alone on one side and constant terms to the another side,
t = (17/20) + (13/20)
Since the denominators are same, it is easy to simplify those fractions.
⇒ t = (17+13)/20
⇒ t = 30/20
⇒ t = 3/2
⇒ t = 1.5
The solution is t= 3/2 or t= 1.5
Answer:
I believe this would be the correct answer. It has been a while since I have done a problem like this.
The 1920s! That’s mainly why it’s referred to as the “roaring twenties”